Contempt--When the court either suo motu or on a motion or a reference, decides to take action and initiate proceedings for contempt, it assumes jurisdiction to punish for contempt--The exercise of jurisdiction to punish for contempt commences with the initiation of a proceeding for contempt and if the order is passed not discharging the rule issued in contempt proceedings, it would be an order or decision in exercise of its jurisdiction to punish for contempt--Against such order, appeal would be maintainable.